ES494888A0 - Perfeccionamientos en cinceles para los dispositivos de impacto destinados a la ruptura de la costra solidificada enlos hornos de electrolisis - Google Patents

Perfeccionamientos en cinceles para los dispositivos de impacto destinados a la ruptura de la costra solidificada enlos hornos de electrolisis

Info

Publication number
ES494888A0
ES494888A0 ES494888A ES494888A ES494888A0 ES 494888 A0 ES494888 A0 ES 494888A0 ES 494888 A ES494888 A ES 494888A ES 494888 A ES494888 A ES 494888A ES 494888 A0 ES494888 A0 ES 494888A0
Authority
ES
Spain
Prior art keywords
impact
solidified
chisels
coast
rupture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES494888A
Other languages
English (en)
Spanish (es)
Other versions
ES8106768A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of ES8106768A1 publication Critical patent/ES8106768A1/es
Publication of ES494888A0 publication Critical patent/ES494888A0/es
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/14Devices for feeding or crust breaking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/02Percussive tool bits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Organic Insulating Materials (AREA)
  • Disintegrating Or Milling (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Crushing And Grinding (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Hybrid Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)
  • Working Measures On Existing Buildindgs (AREA)
ES494888A 1979-09-10 1980-09-08 Perfeccionamientos en cinceles para los dispositivos de impacto destinados a la ruptura de la costra solidificada enlos hornos de electrolisis Granted ES494888A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH815179 1979-09-10

Publications (2)

Publication Number Publication Date
ES8106768A1 ES8106768A1 (es) 1981-09-01
ES494888A0 true ES494888A0 (es) 1981-09-01

Family

ID=4335944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494888A Granted ES494888A0 (es) 1979-09-10 1980-09-08 Perfeccionamientos en cinceles para los dispositivos de impacto destinados a la ruptura de la costra solidificada enlos hornos de electrolisis

Country Status (14)

Country Link
US (2) US4317595A (en, 2012)
EP (1) EP0025418B1 (en, 2012)
JP (1) JPS5647582A (en, 2012)
AT (1) ATE2551T1 (en, 2012)
AU (1) AU539612B2 (en, 2012)
CA (1) CA1150189A (en, 2012)
DE (1) DE2943291C2 (en, 2012)
ES (1) ES494888A0 (en, 2012)
GR (1) GR69698B (en, 2012)
IS (1) IS1151B6 (en, 2012)
NO (1) NO154173C (en, 2012)
NZ (1) NZ194874A (en, 2012)
YU (1) YU231080A (en, 2012)
ZA (1) ZA805336B (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH644156A5 (de) * 1979-09-10 1984-07-13 Alusuisse Vorrichtung zur bedienung von elektrolyseoefen.
CN102011149B (zh) * 2010-12-23 2015-12-02 高伟 流入推压式氧化铝加料装置
EP3278931A1 (de) 2016-08-02 2018-02-07 HILTI Aktiengesellschaft Flachmeissel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR615512A (en, 2012) * 1927-01-10
US1614287A (en) * 1920-07-17 1927-01-11 Rembrandt Peale Mining machine
AT237909B (de) * 1962-12-07 1965-01-11 Vmw Ranshofen Berndorf Ag Elektropneumatische Vorrichtung zur automatischen periodischen Tonerdezugabe bei Aluminiumelektrolyseöfen
CH496100A (de) * 1967-04-07 1970-09-15 Alusuisse Verfahren und Vorrichtung zum Betreiben eines Ofens für die schmelzelektrolytische Gewinnung von Aluminium

Also Published As

Publication number Publication date
NO154173C (no) 1986-08-06
YU231080A (en) 1983-06-30
ES8106768A1 (es) 1981-09-01
EP0025418B1 (de) 1983-02-16
ATE2551T1 (de) 1983-03-15
DE2943291A1 (de) 1981-04-02
CA1150189A (en) 1983-07-19
IS2583A7 (is) 1981-03-11
JPS5647582A (en) 1981-04-30
AU539612B2 (en) 1984-10-11
ZA805336B (en) 1981-09-30
US4317595A (en) 1982-03-02
IS1151B6 (is) 1984-03-05
NO154173B (no) 1986-04-21
US4380492A (en) 1983-04-19
DE2943291C2 (de) 1983-02-10
EP0025418A1 (de) 1981-03-18
AU6211180A (en) 1981-03-19
NO802645L (no) 1981-03-11
GR69698B (en, 2012) 1982-07-08
NZ194874A (en) 1984-12-14

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